Improve posts appearance

app/src/main/java/org/communiquons/android/comunic/client/ui/fragments/PostsListFragment.java

@@ -7,6 +7,7 @@ import android.content.DialogInterface;
 import android.os.AsyncTask;
 import android.os.Bundle;
 import android.support.annotation.Nullable;
+import android.support.v7.widget.DividerItemDecoration;
 import android.support.v7.widget.LinearLayoutManager;
 import android.util.ArrayMap;
 import android.util.Pair;
@@ -176,6 +177,8 @@ public class PostsListFragment extends Fragment
         //Get the list view
         mRecyclerView = view.findViewById(R.id.posts_list);
         mRecyclerView.setOnScrollChangeDetectListener(this);
+        mRecyclerView.addItemDecoration(new DividerItemDecoration(mRecyclerView.getContext(),
+                DividerItemDecoration.VERTICAL));
 
         //Show the posts
         show();

app/src/main/res/layout/post_item.xml

@@ -56,6 +56,7 @@
             style="@style/PostVisibility"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
+            android:layout_gravity="top"
             tools:text="Public" />
 
         <ImageView
@@ -63,8 +64,8 @@
             style="@style/PostActionsButton"
             android:layout_width="@dimen/post_options_btn_width"
             android:layout_height="@dimen/post_options_btn_height"
-            android:contentDescription="@string/post_action_btn_description"
-            android:src="@android:drawable/ic_menu_manage" />
+            android:layout_gravity="top"
+            android:contentDescription="@string/post_action_btn_description" />
 
 
     </LinearLayout>

app/src/main/res/values/styles.xml

@@ -82,6 +82,9 @@
     <style name="PostActionsButton">
         <item name="android:padding">2dp</item>
         <item name="android:layout_gravity">center</item>
+        <item name="android:background">?selectableItemBackground</item>
+        <item name="android:src">@drawable/ic_more</item>
+        <item name="android:tint">@android:color/darker_gray</item>
     </style>
 
     <!-- Post header -->